baber/WOPTO huggingface dataset:
Patent JP-2007078199-A (JP)
Title: Heating cooker
Inventor: HAYAKAWA YUJI
IPC: F24C15/02
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker comprising a gasket surely closely kept into contact with an edge of an opening portion of a heating chamber and a door even when a gap therebetween is not uniform, and preventing leakage of steam and oily smoke.  <P>SOLUTION: The gasket 7 is closely kept into contact with the door and the edge of the opening portion at a tip of a finny projection 12 at a part of large gap (arrow G) between the door and the edge of the opening portion in closing the door, closely kept into contact therewith in a state of deforming a hollow portion 11 with the finny projection 12 at a part of small gap, and further closely kept into contact therewith in a state of largely deforming the hollow portion 11 and the finny projection 12 at a part of further smaller gap. Thus the gasket 7 can be surely closely kept into contact therewith even when the gap is not uniform, and the leakage of steam and oily smoke during heating food, can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078015-A (JP)
Title: Multi-stage planetary gear speed reducer
Inventor: INA TAKUO
IPC: F16H1/46
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage planetary gear speed reducer reduced in size and unevenness of rotation by forming the structure of each of planetary gear speed reducers in a required one in the multi-stage planetary gear speed reducer in which the planetary gear speed reducers are continuously connected to each other in multiple stages.  <P>SOLUTION: The planetary gear speed reducers 3, 4, 5 comprise sun gears 31, 41, 51 to which rotation is transmitted, ring-like internal gears 38, 48, 58, and planetary gears 36, 46, 56 meshed with both the sun gears 31, 41, 51 and the ring-like internal gears 38, 48, 58 and rotatably held on carriers 34, 44, 54. The multi-stage planetary gear speed reducer 2 is formed by continuously connecting the planetary gear speed reducers in multiple stages. The planetary gear speed reducers 3, 4, 5 are continuously connected to each other so that the carrier on the former stage can be connected to the sun gear on the next stage. The sun gear of the initial stage planetary gear speed reducer is connected to the output side of a motor 1. The carrier 54 of the final stage planetary gear speed reducer 5 is formed as an output shaft 6 to an operating device. The final stage planetary gear speed reducer 5 is formed in a helical gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078044-A (JP)
Title: Electric transmission
Inventor: TSURUOKA TAKUHIRO
IPC: F16H61/28
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric transmission in which gears for transmission are moved to proper gear engagement positions without depending on the environmental temperature.  <P>SOLUTION: In this electric transmission, the gears for transmission are moved to specified positions by the driving force of an electromagnetic solenoid 1. The electric transmission comprises a plurality of coils 4 for driving the plunger 2 of the electromagnetic solenoid 1, a switching network 5 for selecting a current path in which a current flows in series or parallel in one or more of the coils 4, a temperature detection means 6 detecting the environmental temperature of the electromagnetic solenoid 1, and a control means 7 controlling a current path selection in the switching network 5 according to the detected environmental temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084447-A (JP)
Title: 10-halo-5,9-dimethyldecane and manufacturing method of 5,9-dimethylalkane using the same
Inventor: FUKUMOTO TAKEHIKO
IPC: C07C9/22
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 10-halo-5,9-dimethyldecane as an intermediate in the manufacture of 5,9-dimethyldecane, and a method for industrially efficiently manufacturing a 5,9-dimethylalkane.  <P>SOLUTION: A Grignard reagent of a 7-halo-3-methylheptane (wherein halo is Cl or Br) as a starting material is subjected to a cross-coupling reaction with 1-bromo-3-chloro-2-methylpropane or 1,3-dibromo-2-methylpropane to give the 10-halo-5,9-dimethyldecane (wherein halo is Cl or Br). A Grignard reagent of the thus-obtained 10-halo-5,9-dimethyldecane as a common intermediate is subjected to a cross-coupling reaction with an alkyl bromide or an alkyl iodide to give the 5,9-dimethylalkane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084365-A (JP)
Title: Method for producing lightweight cellular concrete
Inventor: MATSUSHITA FUMIAKI
IPC: C04B111/40
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ALC which allows the use, as a siliceous raw material, of a silica stone containing microcrystals having a single crystal size of 10 μm or less and crystal veins having a size of 30-500 μm, alone or in combination with another silica stone, and is excellent in physical properties such as compressive strength and dry shrinkage.  <P>SOLUTION: The silica stone containing microcrystals and crystal veins is used alone for grinding it by using balls of a single size in a tumbling ball mill of a one-chamber type. The particle size is adjusted so that the crushing mainly by coarse grinding forms particles having a single crystal size of 30-500 μm. Alternatively, the silica stone containing microcrystals and crystal veins is mixed with a silica stone having a different single crystal size and then crushed with a two-chamber type tumbling ball mill, forming particles having a particle size of 10 μm or less in an amount of 50 wt.% or less, 10-50 μm in an amount of 35-55 wt.%, and 50 μm or more in an amount of 7-15 wt.% as the particle distribution thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084247-A (JP)
Title: Information reading device and information management system
Inventor: ICHIKAWA YUKIHISA
IPC: G06K17/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reading device having improved user-friendliness by reducing operating burden and labor on a manager when managing articles.  <P>SOLUTION: A reader 200 reads and acquires tag IDs in substantially no contact from radio tag circuit elements To1, To2 readably holding information, forms relative information for both acquired tag IDs associated with each other, and accesses a corresponding database DB to store the relative information. In this way, after the relative information is preciously formed on the side of the reader 200, it is transmitted to the database DB, thus eliminating the need for separately using a operation terminal to edit and process the two types of tag IDs to be associated with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087182-A (JP)
Title: Method for verifying storage element in logic circuit
Inventor: KUROKI DAISUKE
IPC: G06F17/50
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for verifying storage elements in a logic circuit, which can verify storage elements only by registering storage element information into a list to eliminate a trouble of a person in charge of verification, and promptly concentrate on verification of peculiar functions for every verification target, and can improve verification quality for storage elements in the whole circuit.  <P>SOLUTION: A list registered with information on storage elements to be verified, and an apparatus which refers and updates the list, and automatically verifies the storage elements are provided to efficiently verify them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088269-A (JP)
Title: Semiconductor light emitting element, lighting device using the same and manufacturing method of semiconductor light emitting element
Inventor: TAKAKURA NOBUYUKI
IPC: H01L33/50
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve emission efficiency in a semiconductor light emitting element where an n-type nitride semiconductor layer, a light emitting layer (active layer) and a p-type nitride semiconductor layer are sequentially laminated on a substrate.  <P>SOLUTION: Well layers 14a, 14b and 14c of the light emitting layer 14 are formed of an Al<SB>0.02</SB>In<SB>0.18</SB>Ga<SB>0.80</SB>N layer and a band gap at a room temperature is 2.7 eV. Barrier layers 14d, 14e, 14f and 14g are formed of an Al<SB>0.3</SB>In<SB>0.12</SB>Ga<SB>0.58</SB>N layer, and the band gap at the room temperature is 3.5 eV higher than 3.4 eV of GaN layers 13 and 16. An electron blocking layer 15 is formed of an Al<SB>0.4</SB>In<SB>0.1</SB>Ga<SB>0.5</SB>N layer, and the band gap at the room temperature is 3.8 eV. Thus, a deep well can be obtained and it can be formed at a temperature which is remarkably lower than a case when the electron blocking layer 15 is created by AlGaN. A deposition temperature is brought close to the light emitting layer 14, sufficient film quality can be obtained and emission efficiency can be improved much more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083184-A (JP)
Title: Filter medium and filter medium for filtration of liquid
Inventor: TANABE KUNIHIRO
IPC: D04H1/43
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium which exerts balanced filtering properties, e.g. uniformity of the filter medium, efficiency of capturing solid particles and pressure loss, reduces the decrease of the strength due to wetting in a liquid, improves the detachability of the cake layer formed on its surface and composed of captured particles and is intended to realize a long lifetime and a filter medium for filtration of a liquid employing the medium.  <P>SOLUTION: The filter medium contains one or both of (A) acrylic fibers fibrillated in fiber diameters of ≤1 μm by applying shearing force to make the fibers detached from the stem part and (B) acrylic fibers fibrillated by applying shearing force to form branched parts of fiber diameters of ≤1 μm branched from the stem part of a fiber diameter of ≥2 μm and one or more of (C) organic fibers of fiber diameters of ≥1 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095827-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OTAKE SEIJI
IPC: H01L21/76
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses horizontal diffusion in a p-type diffusion layer for composing a separation region, and reduces the size of the device.  <P>SOLUTION: An n-type epitaxial layer 8 is formed on a p-type single crystal silicon substrate 6. The substrate 6 and the epitaxial layer 8 are divided into a plurality of element formation regions by a separation region 3. The separation region 3 is formed by connecting a p-type embedded diffusion layer with the p-type diffusion layer. The p-type embedded diffusion layer forms n-type embedded diffusion layers 7, 30, and a pn junction region. The p-type diffusion layer forms n-type diffusion layers 19, 40, and the pn junction region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090598-A (JP)
Title: Method of protecting nozzle of ink ejection head against dryness and ink ejection device
Inventor: KAI TOMOHIRO
IPC: B05D1/26
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable and high quality printed matters without clogging or the like by preventing an ink ejection head against dryness easily and with less space.  <P>SOLUTION: The ink ejection device is provided with a pressure sensor which detects the ink pressure between an ink supply tank and an ink ejection head and a pump which supplies ink to the ink ejection head or sucks it, in which the ink is supplied from or sucked by the pump based on the information from the pressure sensor during non-printing time to move the meniscus surface of the ink ejection head, preventing the ink ejection head against dryness easily and with less space to obtain stable and high quality printed matter without clogging or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095503-A (JP)
Title: Conductive paste
Inventor: SATO AKIO
IPC: H01B1/22
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste sintered at a temperature lower than that of a conventional one, in particular, at a temperature around 200°C, capable of reducing resistance and excelling in dispersion stability of metal ultrafine particles included therein.  <P>SOLUTION: This conductive paste is prepared by dispersing the metal ultrafine particles in an organic solvent. Each metal ultrafine particle has: a metal core formed of a metal constituent derived from a metal salt represented by (R-A)<SB>n</SB>-M (wherein R is a 10C or more hydrocarbon group; A is COO, OSO<SB>3</SB>, SO<SB>3</SB>or OPO<SB>3</SB>; M is silver, gold or platinum; and n is the valence of M); and an organic constituent derived from the metal salt and covering the circumference of the metal core. The organic solvent comprises one or more kinds of organic solvents each having a dielectric constant not smaller than 1.5 and smaller than 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096953-A (JP)
Title: Communication terminal
Inventor: OKADA KAZUHIRO
IPC: H04N1/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing the convenience of a user in the case of transmitting facsimile data via a public switched telephone network and the Internet.  <P>SOLUTION: An Internet facsimile machine 100 includes: a first transmission section 112 for transmitting the facsimile data via the Internet; a second transmission section 114 for transmitting the facsimile data via the public switched telephone network; and a processing storage section 122 that stores whether or not transmission of the facsimile data by the second transmission section 114 is permitted in cross reference with the amount of the facsimile data and the type of a transmission destination of the facsimile data when the transmission of the facsimile data by the first transmission section 112 is failed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096122-A (JP)
Title: Connection bonding sheet for multilayer wiring board
Inventor: YAMADA SHINGETSU
IPC: H05K3/38
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer connection bonding sheet for a multilayer wiring board which has very high interlayer adhesive reliability and interlayer connection reliability, and enables to manufacture a multilayer wiring board having highly multiple layer with high density.  <P>SOLUTION: The interlayer connection bonding sheet (100a) for multilayer substrate is configured so that adhesive layers (20a) consisting of a mixture of an alkenylphenol compound and maleimides are laminated at least on one surface of an insulated substrate (10) made of a resin composite.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091434-A (JP)
Title: Sheet cutting device and image forming device with the same
Inventor: SAITO TOSHIHIKO
IPC: B26D1/14
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To control a sheet cutting device with simple structure and reduce costs.  <P>SOLUTION: The sheet cutting device is provided with an encoder disk 523 for detecting a load of a bundle pressing motor 545 for driving a pressing member 531, and a bundle pressing clock sensor 522. Thus, the load of the bundle pressing motor 545 corresponding to abnormality of the bundle pressing motor 545 and completion of a pressing operation can be detected by the one encoder disk 523. In this manner, sheet pressing control can be performed with simple structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103999-A (JP)
Title: Data transfer control apparatus and data transfer control method
Inventor: NAGASAKA TOSHIRO
IPC: G06F13/38
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control apparatus and a data transfer control method by which the occurrence of malfunctions can be reduced by preventing the transmission of a wrong packet.  <P>SOLUTION: The data transfer control apparatus discriminates whether or not communication state information of a first apparatus is proper on the basis of at least either of transmission data length information and communication state information of a second apparatus, corrects the information of the first apparatus, and generates and transmits packets on the basis of the corrected communication state information of the first apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098260-A (JP)
Title: Centrifuge
Inventor: FUJIMAKI TAKAHIRO
IPC: B04B5/02
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge excellent in durability and reliability capable of minimizing mechanical ablation of a power transmission member and promptly detecting abnormality.  <P>SOLUTION: The centrifuge 1 is provided for transmitting rotation of a motor 4 to a rotor 2 through a power transmission member such as a belt 5, wherein a motor rotation signal frequency fm and a rotor rotation signal frequency fr are calculated to determine a ratio of the both frequencies A, when the ratio of both the frequencies A exceeds a first range, a warning display for recommending maintenance is performed, and when the ratio of both the frequencies A exceeds a second range, an alarm display is performed to stop the motor 4, thereby enabling control depending on the degree of ablation of the power transmission member, an extension of the life of the power transmission member and prevention of breakage of the motor 4 or the power transmission member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098870-A (JP)
Title: Manufacturing process of packaging material and packaging container
Inventor: OGITA HIROAKI
IPC: B65D65/40
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container in which a thermal insulating foamed layer can be formed simply, and the foamed layer is obtained safely in food sanitation, and, moreover, it excels in thermal insulation and it has a fine irregularity which is adaptable to a human palm and to provide a manufacturing process for the packaging material.  <P>SOLUTION: A first molten resin 2 is extruded on a substrate layer 1 being sent out continuously, to form a first thermoplastic resin layer 2, and a second molten resin 3 having a minute amount of water 9 having been added thereto and having been foamed is extruded on the first thermoplastic resin layer 2, to thereby form a second thermoplastic melting resin 3. Thus, the second thermoplastic outermost layer 3 is formed, and an outside semi packaging material 4 is obtained. Then, an inside semi-packaging material 5 including an innermost sealant layer 7 and an aluminum foil layer 6 is prepared, the outside semi-packaging material 4 and inside semi-packaging material 5 which are sent out continuously are laminated by an extrusion lamination 8, and the packaging material is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105955-A (JP)
Title: Laminated polyimide film and its production method
Inventor: OKUYAMA TETSUO
IPC: B32B15/088
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyimide film in which a reinforcing backing film having proper strength when a flexible printed circuit or the like is processed/produced, dimensional stability by thermal deformation, and peelability is laminated, and a thin functional film such as copper is formed on the other surface.  <P>SOLUTION: In a method for producing the laminated polyimide film, a polyimide film of 0.5-10μm thick in which the reinforcing backing film is laminated on one surface is used, and a thin functional film layer is formed on the other surface different from the surface on which the backing film for reinforcing the polyimide film is laminated. In the laminated polyimide film obtained by these methods, the thin functional film layer is formed on the other different surface of the polyimide film of 0.5-10 μm in thickness on which the reinforcing backing film is laminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111271-A (JP)
Title: Lid structure of liquid container
Inventor: TATSUMI KEIICHI
IPC: A47J41/02
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid structure of a liquid container which allows a lid member to be quickly and surely opened/closed, the lid member fitted in a plug body of the pot being of a flip-top type.  <P>SOLUTION: The lid member 6 comprises a lid cap 12, an engagement means 15 to the plug body 4, a lid ring 13 vertically movably engaged with the lid cap 12, and a spring 14 interposed between the lid cap 12 and the lid ring 13. The inner circumferential face of the lid ring 13 is provided with a regulation rib 39 facing the engagement means 15 and an engagement release space 44 in the lower part of the regulation rib 39, when the lid ring 13 is moved upward, the regulation rib 39 is separated from the engagement means 15, the engagement means 15 faces the engagement release space 44 to release the engagement of the engagement means 15 to the plug body 4, and when the lid member 6 is fitted to and closes the plug body 4, a cylindrical part 17 and the upper part of a guide face 8 are overlapped with each other in a stage earlier than a time when the engagement means 15 is engaged with an engagement projecting strip 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111333-A (JP)
Title: Footwear provided with deodorization and antibacterial property
Inventor: SETO YASUTARO
IPC: A43B17/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of unpleasant odor generated by oxidation of sweat and oil of a human body or stain such as dust together with miscellaneous bacteria by a long term use in a footwear such as shoe or slippers.  <P>SOLUTION: Since the characteristic unpleasant odor of the foot generated in the footwear or the like used by a human is mainly an acidic gas and an aldehyde gas, an acidic gas deodorant, an aldehyde gas deodorant and an adsorptive agent specially effective to deodorization of respective gases are selected. Furthermore, miscellaneous bacteria and the like are sterilized and an odorless clean footwear is obtained by letting them carry a photocatalyst and irradiating ultraviolet ray.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148087-A (JP)
Title: Semiconductor light emitting device and manufacturing method of the same
Inventor: AKASHI KAZUYUKI
IPC: H01L33/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable electrode structure in a semiconductor light emitting device formed by pasting a semiconductor stack structure on a support, and thereby provide a semiconductor light emitting device having an excellent characteristic.  <P>SOLUTION: A semiconductor light emitting device has a semiconductor stack structure including a first semiconductor layer and a second semiconductor layer having conduction types different from each other, wherein the first semiconductor layer is connected with a first electrode, and the second semiconductor layer is connected with a second electrode. The first electrode has a portion electrically conducted with the first semiconductor layer and an external connection on one main surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI